Christoph Hellmayr is a Statistical Scientist at Berry Consultants. Before joining Berry Consultants, he worked as a Research Scientist at 84.51, solving forecasting and Causal Inference problems in the marketing and grocery industry. He earned his PhD in Statistics from Duke University in 2017. His research focused on Bayesian non-parametric mixtures of Gaussian processes. Prior to graduate school he completed an MPhil in Computational Biology at the University of Cambridge and a B.A. in Mathematics at Trinity College Dublin.